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Composite yarns containing artificial cotton fibers and metallic fibers and preparation method of composite yarns

A technology of metal fiber and rayon, applied in the field of yarn, can solve the problems of low softness, single function, lack of multi-functionality, etc., and achieve the effect of good air permeability and moisture absorption performance and high softness

Inactive Publication Date: 2014-12-03
无锡市金蜘蛛复合丝线厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, metal fiber blended fabrics have poor air permeability, poor hygroscopicity, low softness, and some single functions, which cannot meet the requirements of multifunctionality.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A composite yarn containing rayon fiber and metal fiber, the composite yarn includes: stainless steel metal fiber, rayon fiber and nano-ceramic fiber, the weight content of each component is: 40 parts of stainless steel metal fiber, 50 parts of rayon cotton Parts, 10 parts of nano-ceramic fiber, the breaking strength of the stainless steel metal fiber is 3.5CN, the resistance is 22.15KN / m, and the elongation is not less than 0.9%, the specification of the artificial cotton fiber: 2.22dtex×38mm, nano-ceramic fiber Specifications: 1.56dtex×36mm.

[0023] The preparation method of the composite yarn containing rayon fibers and metal fibers specifically comprises the following steps:

[0024] (1) Use glacial acetic acid to clean the stainless steel metal fibers, and then use acrylic slurry to sizing and coat the cleaned stainless steel metal fibers at a temperature of 35-50°C. The volume of the slurry and water The ratio is 1:3, after the sizing and coating treatment, it i...

Embodiment 2

[0029] A composite yarn containing rayon fiber and metal fiber, the composite yarn includes: silver-plated alloy metal fiber, rayon fiber and pearl fiber, the weight content of each component is: 5 parts of silver-plated alloy metal fiber, artificial 90 parts of cotton fiber, 5 parts of pearl fiber, the breaking strength of the silver-plated alloy metal fiber is 3.5CN, the resistance is 22.15KN / m, and the elongation is not less than 0.9%. The specification of the artificial cotton fiber: 2.22dtex×38mm , Pearl fiber specification: 1.56dtex×36mm.

[0030] The preparation method of the composite yarn containing rayon fibers and silver-plated alloy metal fibers specifically comprises the following steps:

[0031] (1) Use glacial acetic acid to clean the silver-plated alloy metal fibers, and then use acrylic slurry to sizing and coat the cleaned silver-plated alloy metal fibers at a temperature of 35-50°C. The volume ratio with water is 1:3, after the sizing and coating treatment,...

Embodiment 3

[0036] A composite yarn containing rayon fiber and metal fiber, the composite yarn includes: copper metal fiber, rayon fiber and soybean protein fiber, the weight content of each component is: 25 parts of copper metal fiber, 60 parts of rayon fiber 15 parts, soybean protein fiber, the breaking strength of the copper metal fiber is 3.5CN, the electrical resistance is 22.15KN / m, and the elongation is not less than 0.9%, the specification of the rayon fiber: 2.22dtex×38mm, soybean protein fiber Specifications: 1.56dtex×36mm.

[0037] The preparation method of the composite yarn containing rayon fiber and copper metal fiber specifically comprises the following steps:

[0038] (1) Use glacial acetic acid to clean the copper metal fibers, and then use acrylic slurry to sizing and coat the cleaned copper metal fibers at a temperature of 35-50°C. The volume of the slurry and water The ratio is 1:3, after the sizing and coating treatment, it is dried at a temperature of 90~120°C;

[...

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Abstract

The invention discloses composite yarns containing artificial cotton fibers and metallic fibers and a preparation method of the composite yarns. The composite yarns comprise the following materials in parts by weight: 5-40 parts of metallic fibers, and 50-90 parts of artificial cotton fibers. The preparation method comprises the following steps: the metallic fibers are conducted by cleaning treatment and starching film coating treatment; the metallic fibers and other functional fibers are prepared into first cross-blended yarns through procedures of cotton assorting, blowing, cotton carding, drawing, roving, and spun yarn self-spooling; the artificial cotton fibers and other functional fibers are prepared into second cross-blended yarns through procedures of cotton assorting, blowing, cotton carding, drawing, roving, and spun yarn self-spooling; the first cross-blended yarns and the second cross-blended yarn are mixed and combined into three channels in proportion, and prepared into the composite yarns by roving, spinning and spooling. The composite yarns are good in ventilation and moisture absorption performance, and high in softness, integrate various functions, and can meet multifunctional requirements.

Description

technical field [0001] The invention relates to the field of yarns, in particular to a composite yarn containing rayon fibers and metal fibers and a preparation method thereof. Background technique [0002] With the rapid development of the textile industry, fabrics have also ushered in their new era, and people have higher and higher requirements for modern fabrics, and more and more special requirements for functions. [0003] In the prior art, there are mainly three types of anti-radiation fabrics: one is to use metal or conductive fibers and other functional fibers to blend or interweave; the other is to use a coating agent containing conductive materials to coat the fabric; Plating process forms a conductive film on the surface of the fabric. [0004] However, metal fiber blended fabrics have poor air permeability, poor hygroscopicity, low softness, and somewhat single functionality, which cannot meet the requirements of multifunctionality. Contents of the invention ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D02G3/04D02G3/12
Inventor 陈惠良
Owner 无锡市金蜘蛛复合丝线厂
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